Update SitecoreService.cs

Begin/EndEdit is called twice. Once in Create<T, K> and once inside WriteToItem. We sometimes (!?) get exception "Exception: Sitecore.Exceptions.EditingNotAllowedException Message: Item 'XX' is not in editing mode." when second EndEdit is called after returning from WriteToItem.

Implementation of sitecore Begin/EndEdit does no look like it is meant to be called in such nested way (there is no counter for nested calls, first EndEdit ends editing mode). However it is very strange that mostly it works, we didn't figure out what is different when it throws this exception. But once it throws it, it throws it consistently.
extracted MVC into its own assembly
nuget packages for mvc versions
solution file update
Merge branch 'feature/Mvc' into develop
removing SC dlls.
Merge branch 'develop' of github.com:mikeedwards83/Glass.Mapper into develop
update to release solution
small fix
fixing other reference breaks
xml docs for mvc
updated nspec name
fixed nuget package ids
fixing build issues with mvc
mvc output
fix for bad project file
added a clean in beforebuild
removed clean
sorting out files in nuget packages
empty enum field not returns default enum